3. Basic functions
Entering numbers
123Press the number keys to enter numbers.
etc | Press . for a decimal point. |
|
.
Entering negative numbers
ÓPress after a number to make it negative.
5.08Ó | |
|
|
Entering exponential numbers
¹Press to enter an exponential number.
3.08×109 | 3.08¹9 | 3.0809 |
Arithmetic operator
dÉ
Equals
=
Press to perform an arithmetic operation on the value displayed. You must enter a number after the arithmetic operator.
If you press more than one arithmetic operator in sequence, the calculator only performs the last operation (the last key pressed).
Press to complete your calculation and display a result. If you press = more than once without entering a number, the calculator performs the last arithmetic operation on the value displayed.
4×8 | 4*8= | 32. |
|
|
|
| 4*8== | 256. |